do we get smbstat back when 11.4 comes out?
$ uname -a
SunOS solaris 5.11 18.104.22.168.0 i86pc i386 i86pc
$ smbstat -rz
*** smbstat is temporarily disable!
That's odd, 22.214.171.124.0 was never publicly released. Perhaps you should be asking about this somewhere other than the public beta forum?
In any case, smbstat was fixed in 126.96.36.199.0, so should be working in Public Beta Refresh #2, since that's the build we released to the public.